wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

perfect squares up to 400

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

What is 1 x 1

a)

1

b)

2

c)

11

d)

0

2.

What is 2 x 2?

a)

3

b)

4

c)

0

d)

9

3.

What is 3 x 3?

a)

4

b)

9

c)

6

d)

12

4.

What is 4 x 4?

a)

12

b)

21

c)

16

d)

8

5.

What is 5 x 5?

a)

10

b)

30

c)

15

d)

25

6.

What is 6 x 6?

a)

36

b)

21

c)

12

d)

24

7.

What is 7 x 7?

a)

29

b)

49

c)

18

d)

12

8.

What is 8 x 8?

a)

16

b)

64

c)

46

d)

72

9.

What is 9 x 9?

a)

81

b)

18

c)

90

d)

102

10.

What is 10 x 10?

a)

200

b)

1000

c)

100

d)

20

11.

What is 11 x 11?

a)

111

b)

234

c)

169

d)

121

12.

What is 12 x 12?

a)

200

b)

144

c)

121

d)

221

13.

What is 13 x 13?

a)

189

b)

134

c)

232

d)

169

14.

What is 14 x 14?

a)

182

b)

196

c)

169

d)

183

15.

What is 15 x 15?

a)

225

b)

125

c)

255

d)

115

16.

What is 16 x 16?

a)

192

b)

256

c)

123

d)

378

17.

What is 17 x 17?

a)

126

b)

90

c)

128

d)

289

18.

What is 18 x 18?

a)

324

b)

298

c)

345

d)

312

19.

What is 19 x 19?

a)

361

b)

321

c)

369

d)

350

20.

What is 20 x 20?

a)

442

b)

212

c)

400

d)

402